Endangered Japanese crested ibises are returning to Honshu after a long captivity program backed by international partners. Learn why the Hakui release matters, how many birds have been released, who helped, and whether this could inspire similar conservation efforts worldwide. Below are common questions people ask and clear, concise answers.
The releases in Hakui focused on endangered Japanese crested ibises. This event marks a milestone because the species had been extinct on Honshu since the 1970s, and captive breeding programs—supported by international partners—have helped reintroduce birds to the wild. The Hakui release, witnessed by Crown Prince Akishino, signals renewed hope for the ibises’ recovery and a potential boost to regional biodiversity.
So far, eight ibises were released in Hakui with another 10 birds awaiting release. The program aims to continue releasing birds as they reach the right age and health status, extending efforts to establish a sustainable wild population over time. Ongoing monitoring and adaptive management are key parts of the plan.
International partners helped fund and support captive breeding, helping reintroduce crested ibises to the wild. Collaboration with institutions beyond Japan, including connections to China, has been instrumental in maintaining a robust breeding program and sharing best practices for successful reintroductions.
Yes. The Hakui release demonstrates how captive breeding, staged releases, and international collaboration can rebuild a wild population over time. Key factors include genetic management, careful health screening, habitat suitability, and long-term monitoring. If adapted thoughtfully, similar approaches could help other species recover in different regions.
The effort is driven by the crested ibis’s near-extinction on Honshu, historical declines, and recent regional recovery needs following a 2024 earthquake in the Noto area. Restoring a native species contributes to ecosystem balance, offers cultural and scientific value, and supports ongoing biodiversity goals for the region.
Released birds are typically tracked through a combination of field observations, banding data, and, where feasible, satellite or radio tagging. This monitoring helps researchers learn about survival rates, movement patterns, habitat use, and integration into wild populations, informing future releases and management decisions.
Eight crested ibises have been released into the wild in a north-central Japanese town, decades since the birds went extinct in the country